jim, that's not fair. it was your idea to send him there! i looked after him all day long, remember? what else did you have to do? not a thing. not a damn thing! annie! annie! ann! you're limping. are you all right? oh, fine. look at that old guy. trying to keep the old legs a-going. good for him. i should have run with him yesterday. why don't you run with him? you don't want to come with us? hey, don't overdo! will you stop it? how you doing? couldn't be better. could i run with you? sure. i'd love it. my name's clark. oh, i'm mark. mark and clark, a team. you ready? oh, yeah, sure. come on. you set the pace. this is a pretty good pace here. i like it brisk. how old are you? 74. 74? how long will you run today? just an hour today. i've got aerobics at 6:00. hey, harry. how you doing? granddad's doing great. i'm walking, anyway. good for you. you surprised me yesterday. you weren't puffing after that workout. you been running long? not as long as the guy with my friend. he's 74 years old. he'll run mark into the ground. 74? uh-huh. he's wor